CN219542829U - Water filtration polishing room for coating product processing - Google Patents

Abstract

The utility model discloses a water filtering polishing room for processing paint products, which comprises a polishing room body, a sewage treatment tank and a water storage tank which are arranged on the ground, wherein the polishing room body is provided with a polishing cavity, the polishing room body is arranged on the water storage tank, the bottom surface of the polishing room body is a grid pedal which is convenient for dust to settle, the polishing room body comprises a front side plate, a rear side plate, a left side plate, a right side plate and a top plate, the front side plate of the polishing room body is provided with an opening communicated with a dust purifying device, the rear side plate is provided with a door plate which can be opened, the top plate is provided with a natural air supply opening, an air outlet opening and an explosion-proof lamp, and a pressure fan is arranged at the air outlet opening.

Description

Water filtration polishing room for coating product processing

Technical Field

The utility model relates to the technical field of environmental protection equipment processing, in particular to a water filtering grinding room for processing paint products.

Background

Polishing and grinding are one of the surface modification techniques; typically a process that uses a coarse abrasive to change the physical properties of the surface of the material by friction. When polishing a large workpiece, the workpiece is placed on a polishing table, a polishing tool is held by hand, and a grinding tool abrasive is ground on the surface of the workpiece.

In order to prevent dust diffusion caused by polishing, polishing dust removal rooms of various structures are proposed. Such as a polishing and dedusting room (authorized bulletin number CN 203557271U) comprises a polishing room body, an induced draft fan and a dedusting unit. A polishing room with high dust removal rate (application publication number CN 109048673A) comprises a polishing room body, a polishing table, an exhaust fan and a dust removal unit. The existing polishing dust removal room has the following defects:

1. the front side of the grinding room body is open, the air inlet area is large, the fan power is high, and part of dust is diffused from the opening;

2. part of dust is settled on the ground of the polishing house main body, so that the problem that the dust flies during cleaning is inconvenient;

3. during polishing operation, polishing tools move at any time according to different shapes of products, so that dust is irregularly diffused, and dust is difficult to capture and collect, so that physical health and potential safety hazards are influenced, and the surrounding environment is influenced.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model aims to provide a water filtering grinding room for processing paint products, which has the advantages of high dust collection efficiency, safe use and environmental protection.

The utility model is realized by the following technical scheme: the utility model provides a water filtration polishing room that coating product processing was used, including setting up at subaerial polishing room body, sewage treatment pond and cistern, the polishing room body has the cavity of polishing, the polishing room body locate on the cistern just the bottom surface of the polishing room body is the grid footboard that is convenient for the dust subsides, the polishing room body includes preceding curb plate, posterior lateral plate, left side board, right side board and roof, the preceding curb plate of the polishing room body is equipped with the opening with dust purification device intercommunication, and the posterior lateral plate is equipped with the door plant that can open, and the roof is equipped with natural air make-up mouth, air outlet and explosion-proof lamp, and the air-out mouth department installs the air-compressing machine.

Preferably, the dust purification device comprises an environment-friendly cabinet, a hollow ball filter layer positioned on a reservoir is arranged in the environment-friendly cabinet, the hollow ball filter layer comprises an upper filter plate, a lower filter plate and a plurality of hollow balls arranged between the upper filter plate and the lower filter plate, a water tank is arranged at the upper end of the hollow ball filter layer, the upper end of the environment-friendly cabinet is sequentially connected with a water-vapor separation device, an exhaust fan, a muffler and an exhaust elbow from bottom to top, the sewage treatment tank is communicated with the water tank through a water supply pipeline, the reservoir is communicated with the sewage treatment tank through a drainage pipeline, a water pump is arranged on the water supply pipeline, and a drainage switch control valve is arranged on the drainage pipeline.

Preferably, a drainage plate is arranged in the environment-friendly cabinet, and the drainage plate is positioned on one side of the hollow sphere filter layer.

Preferably, the drainage plates are obliquely arranged.

Preferably, the opening of the utility model is provided with a dense-pore screen layer.

Compared with the prior art, the utility model has the following advantages: the closed water filtering grinding room has the advantages of high dust collection efficiency, lower use and maintenance cost and more comfortable working environment of grinding workers.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of the structure of the present utility model;

wherein: 1-ground, 2-polishing room body, 3-sewage treatment pool, 4-reservoir, 5-polishing chamber, 6-grid pedal, 7-natural air supply port, 8-air outlet port, 9-explosion-proof lamp, 10-environment-friendly cabinet, 11-hollow sphere filter layer, 12-water tank, 13-water vapor separation device, 14-exhaust fan, 15-muffler, 16-exhaust elbow, 17-water supply pipeline, 18-drainage pipeline, 19-water pump, 20-drainage plate, 60-opening, 50-front side plate, 51-rear side plate, 52-top plate, 53-door plate, 80-air compressor.

Description of the embodiments

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; or may be directly connected, or may be indirectly connected through an intermediate medium, or may be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The water filtration polishing room that this embodiment was used in coating product processing, as shown in fig. 1, including setting up at subaerial polishing room body 2, sewage treatment pond 3 and cistern 4, polishing room body 2 has polishing cavity 5, polishing room body 2 locate on cistern 4 just polishing room body 2's bottom surface is the grid footboard 6 of being convenient for dust subsidence, polishing room body 2 includes preceding curb plate 50, posterior lateral plate 51, left side board, right side board and roof 52, polishing room body's preceding curb plate 50 is equipped with the opening 60 with dust purification device intercommunication, and the dense pore screen cloth layer is installed to opening 60 department, and posterior lateral plate 51 is equipped with the door plant 53 that can open, and roof 52 is equipped with natural air make-up mouth 7, air outlet 8 and explosion-proof lamp 9, and air outlet 8 department installs air pressure machine 80.

The dust purification device comprises an environment-friendly cabinet 10, a hollow ball filter layer 11 positioned on a reservoir 4 is arranged in the environment-friendly cabinet 10, the hollow ball filter layer 11 comprises an upper filter plate, a lower filter plate and a plurality of hollow balls arranged between the upper filter plate and the lower filter plate, a water tank 12 is arranged at the upper end of the hollow ball filter layer 11, a water-vapor separation device 13, an exhaust fan 14, a muffler 15 and an exhaust elbow 16 are sequentially connected from bottom to top at the upper end of the environment-friendly cabinet 10, the sewage treatment tank 3 and the water tank 12 are communicated through a water supply pipeline 17, the reservoir 4 and the sewage treatment tank 3 are communicated through a water drain pipeline 18, a water pump 19 is arranged on the water supply pipeline 17, a water drain switch control valve is arranged on the water drain pipeline 18, so that the formation of a hollow ball filter layer water curtain can be ensured, the polishing quality is ensured, and a drainage plate 20 which is obliquely arranged is arranged in the environment-friendly cabinet 10, and the drainage plate 20 is positioned at one side of the hollow ball filter layer 11.

The working principle of the utility model is as follows: when the work piece is polished in the room body operation, outside air enters into the polishing cavity from the natural wind air supply port at the top of the polishing room body under the traction effect of the exhaust fan. When the flow of the natural air supplementing inlet is lower than that of the air exhausting fan, the air supplementing fan equipment is arranged at the top of the polishing room body, the air is sent into the polishing cavity under the action of the air supplementing fan, and the air flows into a downward pressing state, so that dust mixed in the air of the polishing room body is pressed into the reservoir at the bottom of the polishing room body. The air of the polishing room body is concentrated to the lower part of the main cabinet under the action of the exhaust fan, and is concentrated to be treated by the dust purifying device in the environment-friendly cabinet. And forming an air curtain around the workpiece by the air of the lower exhaust fan under the combination of the wind direction and the flow speed. At the moment, the on-load wind speed of the paint spraying and polishing room body can reach more than 0.3-0.5 m/s. Under the action of an external exhaust fan, dust particles generated in the polishing process are sent into a dust purifying device (namely a device for capturing dust by taking water as a medium) from the dense-pore screen layer. When a curtain-shaped water layer is formed through the hollow ball filtering layer, more than 99.5% of dust is absorbed in water (when the hollow ball water curtain needs to be cleaned, the hollow ball water curtain is directly washed by water, so that the method is convenient and quick). Under the traction effect of the exhaust fan, air flows through the water-gas separation device at the bottom of the exhaust fan, then under the special reverse-folded structure effect of the device, moisture in the air is separated, and then the air flows into the reservoir, and the filtered dry clean air is discharged to the external atmosphere through the exhaust pipeline, so that the air meets the national regulation discharge standard. The top of the exhaust fan is provided with a muffler, and noise elimination cotton is arranged in the muffler, so that noise influence is reduced. When the water in the reservoir is dirty, the water drain pipe is arranged at the rear part of the environmental protection device, the water drain is replaced to be connected to the sewage treatment tank outside the factory building for treatment, and at the moment, the water drain switch control valve at the rear part of the environmental protection device can be opened, so that sewage in the reservoir flows into the sewage treatment tank for treatment and purification, and the purified water can be circulated to continue to flow into the reservoir for recycling.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (5)

1. A water filtration grinding house for coating product processing, characterized in that: including setting up room body (2), sewage treatment pond (3) and cistern (4) of polishing on ground (1), the room body (2) of polishing has cavity (5) of polishing, the room body (2) of polishing locate on cistern (4) just the bottom surface of the room body (2) of polishing is grid footboard (6) for being convenient for the dust subsidence, the room body (2) of polishing includes preceding curb plate (50), posterior lateral plate (51), left side board, right side board and roof (52), and preceding curb plate (50) of the room body of polishing are equipped with opening (60) with dust purification device intercommunication, and posterior lateral plate (51) are equipped with door plant (53) that can open, and roof (52) are equipped with natural air supply mouth (7), air outlet (8) and explosion-proof lamp (9), and air outlet (8) department installs air pressure machine (80).

2. A water filtration grinding house for the processing of paint products as claimed in claim 1 wherein: the dust purification device comprises an environment-friendly cabinet (10), a hollow sphere filter layer (11) positioned on a reservoir (4) is arranged in the environment-friendly cabinet (10), the hollow sphere filter layer (11) comprises an upper filter plate, a lower filter plate and a plurality of hollow spheres arranged between the upper filter plate and the lower filter plate, a water tank (12) is arranged at the upper end of the hollow sphere filter layer (11), the upper end of the environment-friendly cabinet (10) is sequentially connected with a water vapor separation device (13), an exhaust fan (14), a muffler (15) and an exhaust elbow (16) from bottom to top, a sewage treatment tank (3) is communicated with the water tank (12) through a water supply pipeline (17), the reservoir (4) is communicated with the sewage treatment tank (3) through a water drain pipeline (18), a water pump (19) is arranged on the water supply pipeline (17), and a water drain switch control valve is arranged on the water drain pipeline (18).

3. A water filtration grinding house for the processing of paint products as claimed in claim 2, wherein: the environment-friendly cabinet (10) is internally provided with a drainage plate (20), and the drainage plate (20) is positioned on one side of the hollow sphere filter layer (11).

4. A water filtration grinding house for the processing of paint products as claimed in claim 3, wherein: the drainage plates (20) are obliquely arranged.

5. A water filtration grinding house for the processing of paint products as claimed in claim 1 wherein: a dense mesh layer is arranged at the opening (60).